By following simple steps you can convert your power point ppt to video. But you need to have a webcam or microphone.
1. create a ppt and then click on slide show.
Now you will see some options:
record narration: for ncluding audio in your presentations.
Rehearse Timings for silent PowerPoint videos.
2. Now go to http://www.authorstream.com
It is a free powerpoint hosting service. Create an account for free and then upload your ppt.
3. When you are done uploading the PPT file to the web, Author Stream will convert the PowerPoint file into a MPEG4 video (mp4) that can be directly uploaded to YouTube or you can watch it on an iPod.
you'll get an email notification as soon as your PowerPoint video is ready
